<!--登录页-->
<template>
<div style="height: 100vh;overflow: hidden;background-image: linear-gradient(135deg,#1352f2,#3c82f5)">
<el-container style="padding: 30px;">
  <el-header>
    <el-row>
      <el-col :span="3">
        <img src="/imgs/login/logo.png" style="height: 50px">
      </el-col>
      <el-col :span="1">
        <img src="/imgs/login/auto.png" style="height: 50px">
      </el-col>
      <el-col :span="1">
        <img src="/imgs/login/verticalLine.png" style="height: 50px">
      </el-col>
      <el-col :span="19" >
        <span style="color: white;font-size: 30px;font-weight: bold ">智慧车辆运营系统</span>
      </el-col>
    </el-row>
  </el-header>
  <el-main>
    <el-row >
     <el-col :span="16">
       <img src="/imgs/login/bg.png" style="width: 100%;margin-top: 60px">
     </el-col>
      <el-col :span="8">
        <el-card style="margin-top: 80px">
          <h1 style="text-align: center">用户登录</h1>
          <el-form label-position="top">
            <el-form-item label="用户名">
              <el-input placeholder="请输入用户名" v-model="user.username"></el-input>
            </el-form-item>
            <el-form-item label="密码">
              <el-input placeholder="请输入密码" show-password v-model="user.password"></el-input>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" style="width: 100%" @click="login">登录</el-button>
            </el-form-item>
          </el-form>
          <div style="font-size: 14px;color: #666;text-align: center">
            （体验账号：tom 密码：123456）
          </div>
        </el-card>
      </el-col>
    </el-row>
  </el-main>
</el-container>
</div>
</template>

<script setup>
//1.定义用户对象用来收集登录表单中的数据
import {ref} from "vue";
import axios from "axios";
import {ElMessage} from "element-plus";
import router from "@/router";
const user = ref({username:'',password:''});
//2.定义登录方法
const login = () => {
  console.log(user.value);
  //3.向后端服务器发送登录请求；这里需要使用axios，且axios需要导入
  axios.post('http://localhost:8080/v1/user/login',user.value)
      .then((response)=>{//回调函数：后端服务器响应后执行的代码
        console.log(response.data);//后端返回的JsonResult
        console.log(response.data.data);//是JsonResult的data值,此处是userVO
        if (response.data.code==2000){
          ElMessage.success('登录成功!');
          router.push('/user')
          console.log(JSON.stringify(response.data.data))
          localStorage.setItem('user',JSON.stringify(response.data.data))
        }else {
          ElMessage.error(response.data.msg);
          user.value= {username: '',password: ''}
        }
      })
}
</script>

<style scoped>
</style>